package svc

var TSubjectDao = tSubjectDao{}

type tSubjectDao struct {
	Insert func(arg TSubject) int      //插入一条记录
	Update func(arg TSubject) int      //更新一条记录
	Delete func(arg TSubject) int      //删除一条记录
	Select func(arg TSubject) TSubject //获取一条记录
}
